Defined in 1 files as a macro:

• bsd/netinet/ip_var.h, line 244 (as a macro)

Referenced in 3 files:

• bsd/net/if_ipsec.c, line 3805
• bsd/netinet/ip_output.c
  • line 408
  • line 478
  • line 1267
  • line 1585
  • line 1733
• bsd/netinet6/ipsec.c
  • line 622
  • line 4957